Privacy-Preserving Siamese Feature Extraction for Gender Recognition versus Speaker Identification. - Alexandru Nelus; Silas Rech; Timm Koppelmann; Henrik Biermann; Rainer Martin 001 (INTERSPEECH, 2019)

Privacy-Preserving Feature Extraction for Cloud-Based Wake Word Verification. - Timm Koppelmann; Alexandru Nelus; Lea Schönherr; Dorothea Kolossa; Rainer Martin 001 (Interspeech, 2021)

Clustering-based Wake Word Detection in Privacy-aware Acoustic Sensor Networks. - Timm Koppelmann; Luca Becker; Alexandru Nelus; Rene Glitza; Lea Schönherr; Rainer Martin 001 (INTERSPEECH, 2022)

Personalized Acoustic Scene Classification in Ultra-low Power Embedded Devices Using Privacy-preserving Data Augmentation. - Timm Koppelmann; Semih Agcaer; Rainer Martin 001 (INTERSPEECH, 2023)

Sketching-Based Acoustic Scene Change Detection in Low-Power Embedded Devices. - Timm Koppelmann; Rainer Martin 001 (MMSP, 2024)